Kaur, who had a work and student visa, also claimed she was required to pay her employer, Ajit Singh, more than $16,000 during her employment.
Singh denied the claim, and denied that Kaur was underpaid. But he did not immediately produce a wage book for the authority, and said a diary with details of hours of work and sick leave had been stolen from his office.
Singh also criticised her performance at work and said there were relationship difficulties.
The authority accepted Kaur's claims of the hours she worked, and said her evidence was more reliable than Singh's.
However, she had not met the standard of proof needed in regards to her claim of having to pay money to her employer.
Singh was ordered to pay $4570 for the unpaid weeks, $21,137 for the balance of unpaid hours, $4736 for holiday pay, and $3500 in costs.